baber/WOPTO huggingface dataset:
Patent JP-H079950-A (JP)
Title: Washer tank for lamp cleaner
Inventor: OZAWA YOSUKE
IPC: B60S1/50
Filed: 1993-06-28
Abstract: PURPOSE:To provide a washer tank for head lamp cleaner, which can prevent the suction of water and which can reduce the manufacturing cost. CONSTITUTION:In a washer tank 1 for head lamp cleaner, the cleaning liquid is housed in a tank main body 2, and the cleaning liquid is fed to a head lamp by the rotation of a head lamp cleaner motor 3 fitted to the lower part of the tank main body 2. In this washer tank 1, a water shielding piece 4 projected from the side wall of the tank main body 2 toward the side and an umbrella part for covering the upper part of the water shielding piece 4 form a breathing chamber communicated with the outside air, and the upper end of a pipe material 8 led from a breathing hole of the head lamp cleaner motor 3 passes through the water shielding piece 4 and faces to the breathing chamber.
Patent JP-H103357-A (JP)
Title: Video server
Inventor: SUZUKI TAKEMOTO
IPC: H04N7/173
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a video server having the read scheduling system of bit stream without biasing access load when reading the bit stream in order or at timing different from ordinary reproduction. SOLUTION: When the total sum of access load of I/O commands scheduled in a storage device corresponding to a read request exceeds quantity to be processed within unit time by storage devices 10 (101 -10n ), the I/O commands of which the priority is lower than the read request are taken out of the I/O commands scheduled in the storage devices 10 by a control processor 40 provided for the video server and in place of these commands, the I/O commands corresponding to the read request are scheduled into the desired storage devices 10.
Patent JP-H0448614-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: SUZUKI HITOSHI
IPC: H01G9/12
Filed: 1990-06-14
Abstract: PURPOSE:To surely prevent the trouble such as short circuit, ignition, etc., even if an explosionproof valve opens at the time of internal pressure rise by overvoltage, reverse voltage, or overcurrent application by winding a capacitor element with a hard core as a winding core, and storing it in a metallic case in the condition that this hard core is built in. CONSTITUTION:An anode foil 1 and a cathode foil 2, which are constituted by roughening a highly pure aluminum foil electrochemically so as to enlarge the surface area and forming a dielectric oxide film by anode oxidation, are put on capacitor paper 3, respectively, and those are wound together. This winding is performed with a hard core 4, whose material consists of thermosetting resin or thermoplastic resin, as a winding core 4. After this, it is impregnated with electrolyte for driving to form a capacitor element 5. Successively, the formed capacitor 5 is stored in a cylindrical metallic case 6 having a bottom, and lastly the upper opening end of the metallic case 6 is sealed with a sealing material 7, thus an aluminum electrolytic capacitor completed.
Patent JP-S644438-A (JP)
Title: Production of dispersion strengthened metal-base material
Inventor: MIZUKAMI HIDEAKI
IPC: B22D27/02
Filed: 1987-06-26
Abstract: PURPOSE:To produce a titled material uniformly dispersed with an additive material in a short period of time by generating an arc between bar-shaped electrodes consisting of a base material and the additive material to melt the electrodes and charging the liquid drops contg. the additive material into a casting mold, then solidifying the liquid drops. CONSTITUTION:The base material consisting of metal powder and the granular additive material are compounded at a prescribed ratio and the mixture is compressed to a compressed body having a bar shape. Such compressed bodies having the bar shapes are disposed as the consumable electrodes 31 to face each other apart at an adequate spacing in a chamber 50, following which an inert gaseous atmosphere is maintained in the chamber 50. A voltage is impressed to the consumable electrodes 31 in this state from a DC power supply 51 to generate the arc 32 between the opposite ends of the electrodes 31 while the electrodes 31 are kept rotated by a rotating device 38. The opposite ends are, therefore, melted and fall in the form of the liquid drops 33 contg. the additive material into the casting mold 34 installed below. The liquid drops are then cooled to solidify. The dispersion strengthened metal-base material 36 uniformly dispersed with the additive material is thereby produced in the shortened stage.
Patent JP-S5585936-A (JP)
Title: Control system for input and output unit
Inventor: ICHII HIROSHI
IPC: G06F9/22
Filed: 1978-12-22
Abstract: PURPOSE: To reduce the cost, by controlling each input and output unit in time sharing processing and assigning the time sharing processing time in response to the processing speed of each input and output unit.  
     CONSTITUTION: When the high speed input and output unit 11 is controlled, the address selection signal ADR designates the input and output unit 11 to produce the timing signal T 1 . When the middle and low speed units 12, 13 are controlled, the signal ADR designates the units 12, 13, to produce the timing signals T 2 , T 3  only. When three input and output units 11W13 are controlled, it is made by using common microprocessor including the address section 3 and the operation section 4, and the three timing signals T 1 WT 3  to operate the microprocessor are produced in time sharing manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6049624-A (JP)
Title: Semiinsulative compound semiconductor and manufacture thereof
Inventor: SAGAWA TOSHIO
IPC: H01L21/208
Filed: 1983-08-29
Abstract: PURPOSE:To manufacture a semiinsulative compound semiconductor of low dislocation density and high resistivity, and moreover of thermally stable by a method wherein the semiconductor is formed of a III-V group compound semiconductor thin film single crystal, and boron is added as a dopant. CONSTITUTION:A substrate holder 3 is provided to a graphite susceptor 2 in a quartz reaction tube 1, and a gallium arsenide substrate 4 is set up in the holder 3 thereof. A graphite slider 5 is enabled as to be slid on the graphite susceptor 2 by a pull bar 6. Molten liquid reservoirs 7a, 7b are provided to the graphite slider 5, a gallium molten liquid 9a immersed with a gallium arsenide source crystal 8a is filled in the molten liquid reservoir 7a, and a gallium molten liquid 9b added with boron 10 and immersed with a gallium arsenide source crystal 8b is filled in the molten liquid reservoir 7b.
Patent JP-H0453113-A (JP)
Title: Stational induction electric machine
Inventor: INUI AKIFUMI
IPC: H01F27/36
Filed: 1990-06-18
Abstract: PURPOSE:To improve the insulation reliability of winding end parts and static shield end parts and suppress an eddy current loss by a method wherein static shields having static shield ring cores made of elastic material are attached to the end parts of windings. CONSTITUTION:Stress relax static shields are attached to the end parts of windings. The static shield ring cores of the static shields are composed of molded products 21 and 22 made of elastic material such as rubber or thermoplastic elastomer. The surfaces of the molded products or the whole molded products are conductive or semi-conductive. Especially, the static shields 22 attached to the outside of the windings are expanded to increase the inside diameters and put on the outside of a high voltage winding 5 and, after they are attached to the winding 5, the static shields 22 can apply pressures to the end parts of the high voltage winding 5 to tighten the winding 5. The elastic static shields are attached tightly to the winding end parts where high electric field exist and relax the electric fields at the winding end parts to improve insulation reliability. Particularly, as the electric shields have elasticity, a dielectric breakdown caused by an electric field concentration to a fine gap can avoided.
Patent JP-S644059-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: HIROKI MASANORI
IPC: H01L27/088
Filed: 1987-06-26
Abstract: PURPOSE:To simplify a manufacturing process, by forming first and second MISFET sidewalls at the same time. CONSTITUTION:Ions of n-type impurities are implanted into a P type semiconductor substrate 1 so as to form an (n) well NW. After a field insulating film 2 is formed to perform element isolation, a gate insulation film 3 is formed. Next, gate electrodes G1 to A3 and insulating films 4 are formed in prescribed shapes. Electrodes G1 and G2 are used as masks to form n<-> type semiconductor region 5 in the substrate 1. An electrode G3 is used as a mask to form a p<-> type semiconductor region 6 in the well NW. Next an insulating film 7 is formed. The insulating film 7 is provided with anisotropic etching, so that a sidewall 8 for a MISFETQ1, a MISFETQ2, and a sidewall 8 for the Q3 are formed on side planes of the electrodes G1 to G3 at the same time.
Patent JP-S644652-A (JP)
Title: Sisal-hemp-reinforced composite thermoplastic composition
Inventor: GOTO FUMIO
IPC: C08L101/00
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a composite composition which is inexpensive and light, possesses high impact resistance and is resistant to heat and excellent in moldability, by homogeneously dispersing single fibers of hemp and a woody filler in a thermoplastic resin. CONSTITUTION:A composition is prepared homogeneously dispersing 15-110pts. wt. single fibers of hemp and about 5-65pts.wt. woody filler in the form of, e.g., particles, powder or flakes in 100pts.wt. thermoplastic resin as a base material. The fiber of hemp is coarse and light, and especially Manila hemp is suitable as a reinforcing material. The length of the hemp fiber used may vary over a wide range of about 0.3-10mm, but it is preferably about 4-7mm. It is possible to add about 10-40pts.wt. inorganic filler such as talc to the composite composition to improve its properties such as bending modulus. It is also possible to add suitable amounts of a suitable plasticizer and/or a suitable lubricant to it to improve its moldability.
Patent JP-S5780588-A (JP)
Title: Time measuring apparatus
Inventor: SUGITA EIKICHI
IPC: G01P15/16
Filed: 1980-11-10
Abstract: PURPOSE:To achieve an accurate measurement of time along with a simplified operation by writing in a memory the time required for the acceleration corresponding to the wheel velocity with a start switch activated upon the commencement of the accelerating operation. CONSTITUTION:When sharp acceleration activates a start switch 1a, an output signal of a trigger 29 is applied to an FF47 via an inverter 32 and the output of the FF47 turns on a gate 46. Clock signals are continuously provided to a counter 6 at an interval of 1/100secs, and the results of the counting are indicated on a time indicator 4 as numeral. When the running speed of a car reaches a specified value, with the depression of a stop switch 2a, the time required for the acceleration is measured. In this case, the time which has elapsed since the depression of the switch 1a is written into a memory 5 while the measured value is indicated on an indicator 4 over the duration. Then, when a reset switch 3a is depressed, the measured value in the memory is displayed on the indicator 4.
Patent JP-H1013464-A (JP)
Title: Communication control method of packet switching system
Inventor: KOSAKA HIDEKI
IPC: H04L45/586
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the load in a packet switching network by deterring an unnecessary calling request on the origination side of a packet exchange during the period of a fault when the fault occurs to a termination side. SOLUTION: If the fault occurs, a monitor and control part 22 informs other packet exchanges 100 and 300 of a generated fault information packet through a repeating line control part 21. A repeating line control part 11 receives the fault information packet from the packet exchange 200 from a repeating line 1 and informs a monitor and control part 12 of the packet when the packet is addressed to its station, and the monitor and control part 12 passes the packet to a terminal line control part 10 when it is a packet reporting the fault. Thus, when the packet exchange 100 receives a calling request packet from a terminal device 100-1 after a series of operations, the terminal line control part 10 when deciding that its origination-destination terminal address is registered in a calling deterring data table rejects the call with a disconnection indicating packet.
Patent JP-S5681185-A (JP)
Title: Sewage decontamination apparatus using hollow float
Inventor: NIIMI TADASHI
IPC: C02F3/04
Filed: 1979-12-05
Abstract: PURPOSE: To decontaminate sewage without substantially reducing the buoyancy of floats, by spraying the sewage onto hollow floats whose inside cavities are filled with large and small lightweight filters capable of easily forming pipe-shaped membranes.  
     CONSTITUTION: The closed inside cavity of a float such as a landing stage is filled with large and small lightweight filters capable of easily forming pipe-shaped membranes. The filters constitute a filtering layer 13. Sewage charged through a sewage conduit 11 is sprayed onto the filtering layer 13 by a spraying pipe 12. While the sewage is falling down through the filtering layer 13, ammoniac nitrogen is subjected to nitrification on the irregular surface parts of the filters. The nitrificated sewage is accumulated through the pipe-shaped membranes in a sludge under the water surface 14, and denitrificated there in an anaerobic atmosphere. The decontaminated water is discharge through a discharge pipe 16 by a pump 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11163274-A (JP)
Title: Forming of capacitor using hemispherical grain silicon layer through selective evaporation process
Inventor: LEE SANG HYEOP
IPC: H01L27/108
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide the forming method of a capacitor by the use by a hemispherical grain silicon layer by a selective evaporation process. SOLUTION: The time required for forming an hemispherical grain(HSG) silicon layers 7b can be minimized by including a stage, where a lower conductive film pattern 5 is formed on a semiconductor substrate 1, a stage, where the semiconductor substrate 1 to which the lower conductive film pattern 5 is formed, is heated at a fixed temperature, a stage, where a process, in which a plurality of silicon nuclei 7a are formed selectively on the surface of the lower conductive film pattern 5 by supplying the surface of the semiconductor substrate 1 heated at the fixed temperature with a silicon source gas for a fixed period, and a process, in which a plurality of the silicon nuclei 7a are grown, are executed continuously, and a stage,  where a dielectric film and an upper conductive film are formed sequentially on the whole surface as a result of the growth of a plurality of the silicon nuclei 7a. Since silicon atoms required for growing the silicon nuclei 7a are supplied from a silicon source gas G, a phenomenon, in which the uniformity of the HSG silicon layers is changed due to the surface state of the lower conductive film pattern 5, can be inhibited.
Patent JP-S6316588-A (JP)
Inventor: TAKIURA NORIHISA
IPC: H01R35/04
Filed: 1986-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6316098-A (JP)
Title: Treatment of organic waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F11/04
Filed: 1986-07-07
Abstract: PURPOSE:To efficiently treat organic waste water by subjecting it to acid- fermentation it and making soluble organic substances to low molecules and thereafter ultrafiltering them and subjecting the filtrate to anaerobic treatment. CONSTITUTION:Organic waste water is introduced into an acid fermentation tank 2 via an raw-water introduction pipe 1, and herein SS is biologically made soluble and decomposed into low molecular organic substances. The acid- fermented liquid is introduced into a UF membrane filtering stage 4 through a conduit 3 and low molecular organic substances contained in the fermented liquid are allowed to permeat the UF membrane, and are introduced into a reaction tank 6 through a conduit 5 and converted into gaseous methane and carbon dioxide by a granule layer 7 of methane bacteria. A part of the liquid which does not penetrate the membrane and contains soluble and insoluble organic substances and acid forming bacteria trapped in the UF membrane filtering stage is returned to the acid fermentation tank 2 through a pipeline 11. The residual part is introduced into a concentrating and dehydrating treating stage 12 and dehydrated after being added with a flocculating agent. Thereby the stable treatment can be performed.
Patent JP-H0453131-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAI TATSURO
IPC: H01L21/288
Filed: 1990-06-16
Abstract: PURPOSE:To prevent shorts from occuring in adjoining electrodes even when the electrodes are located very close to each other and to prevent the peeling of the electrodes with the help of an insulated film by etching the insulated film formed on a conductive path metal anisotropically to leave it over at the sides of the electrodes. CONSTITUTION:An insulated film 6 is deposited on the whole surface of a conductive path metal 5 and then photoresist is applied to the insulated film 6 to make a pattern. A part of the insulated film 6 which is exposed in windows made on the photoresist 7 is etched by the reactive dry etching method to be removed. At the insulated-film removed sections, the conductive path metal 5 located below is exposed. Nextly, a current is caused to flow through the conductive path metal 5 and a gold-plated film 8 is deposited on the conductive path metal 5. After removing the photoresist 7, the insulated film 6 and the conductive path metal 5 are etched by the reactive ion etching method with electrodes 8a, 8b used as masks. Since the electrodes 8a, 8b are in the shape of an inverse-trapezoid, a part of the insulated film 6 is left over at the side faces of the electrodes 8a, 8b. Thus, the side faces of the electrodes 8a, 8b are protected by the left-over insulated film 6.
Patent JP-S5492949-A (JP)
Title: Production of 3,17-dihydroxypregn-5-ene-29-ine
Inventor: SUGANO SUSUMU
IPC: C07J7/00
Filed: 1977-12-28
Abstract: PURPOSE: Androst-4-ene-3,17-dione is reacted with a metal acetylide and the product is reduced with alkali metal borohydride to produce readily title compound used as intermediate for synthesizing spinolactone, a diuretic agent, in high yield.  
     CONSTITUTION: The reaction of androst-4-ene-3,17-dione (abbreviated to 4AD hereinafter) with a metal acetylide as potassium acetylide is carried out in a hydrophilic organic solvent as tetrahydrofuran to ethynylate the carbonyl group selectively in the 17 position. Then the pH of the reaction mixture is made to 9W13 and the reduction is effected using alkali metal borohydride to produce 3,.17-dihydroxypregn-5-ene-20-ine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000344052-A (JP)
Title: Antitheft system of vehicle
Inventor: YAMAMOTO HIROSHI
IPC: B60R25/34
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To automatically detect an abnormal condition with no emergency button initiated by a crew member, and let an antitheft system be in operation. SOLUTION: This antitheft system permits a control device 12 to receive signals outputted by units such as an operator judgement device 9 judging correction made by an operator a door sensor 1 detecting the opening/closing of each door, and a parking brake sensor 7 detecting whether or not the brake is applied. The antitheft condition of a vehicle is so controlled by means of the control device 12 so as to let either of a warning condition, a warning released condition, a state of causion and an abnormal condition, be placed under control depending on the combination of the signals received, so that an optimum output is made out to meet either of those conditions.
Patent JP-H08323144-A (JP)
Title: Dry desulfurizing and denitrificating device
Inventor: KATSURAHARA KAZUTAKA
IPC: B01D53/34
Filed: 1995-06-01
Abstract: PURPOSE: To make a hot blast stove efficient in combustion, smallsized and compact and to eliminate the need for a combustion air blower by introducing an exhaust gas other than an N2 carrier gas generated from an air separation- type nitrogen generator into the stove as the combustion air source. CONSTITUTION: The N2 carrier gas generated in an air separation-type nitrogen generator 13 is introduced into a desulfurization tower 15 through a carrier gas line 18 to entrain the desorbed SOx and then discharged from the tower 15. Meanwhile, the exhaust gas generated in the generator 13 and contg. about 32% O2 is introduced into a hot blast stove 11 through a line 19 as a combustion air source. In the stove 11, the fuel such as heavy oil, COG gas and light oil introduced from a fuel feeder 12 is burned to generate a hot blast. The hot gas discharged from the desorption tower 15 is returned to the stove 11 through a line 17.
Patent JP-S6051009-A (JP)
Title: Microwave oscillator
Inventor: MIZUMURA MOTOO
IPC: H01P7/10
Filed: 1983-08-30
Abstract: PURPOSE:To adjust freely an oscillation frequency by a simple constitution, and also to eliminate completely deterioration of reliability of a semiconductor chip by coupling electromagnetically a dielectric resonator through a dielectric substrate which is a part of an airtightly sealed structure. CONSTITUTION:A box-like metallic chassis 13 whose one surface is sealed airtightly, the inside circumferential surface of the chassis 13, and the circumference are fixed airtightly. Also, a dielectric substrate 15 forms an airtight space between the substrate and said one surface, and also a semiconductor 3 used for oscillation is loaded on the airtight space side. Moreover, a dielectric resonator 2 coupled electromagnetically to the semiconductor 3 is fixed to the opposite side of the airtight space side of the substrate 15, also, an adjusting screw 12 is provided so as to be opposed to the resonator 2, and by operating it so as to be freely movable forward and backward from the outside, an oscillation frequency can be adjusted.
Patent JP-S5587608-A (JP)
Title: Air conditioner for automobile
Inventor: UEKUSA YASUYUKI
IPC: B60H1/00
Filed: 1978-12-25
Abstract: PURPOSE:To comfortably air-condition a compartment by a mechanism wherein a means for detecting the quantity of sun light radiated into the compartment and the quantity of wind blown off to a location, where the quantity of sun light radiated into the compartment is much, is increased. CONSTITUTION:Light receiving parts 1R, 1L are arranged at locations inslated right side and left side in a compartment, and connected to sun light detecting parts 2R, 2L consisting of photoelectric converters 8R, 8L and current amplifiers 9R, 9L, and signals SR, SL are inputted to a sunbeam direction discriminating portion 3. Output SD obtained by inverting and amplifying the difference (SR-SL) between the signals SR and SL is emitted, the SD is smaller than 0 when the SR is larger than the SL, and the SD is compared with threshold value -UR, +UL by means of comparators 11R, 11L and put out. SC is 2V1 when the SD is smaller than -UR, the SC is 0 when a formula -UR<SD<+UL is formed and the SC is -2V2 when the SD is larger than +UL in the sum SC of the output of the comparators 11R, 11L, and control signals are emitted when difference between the quantities of sunlight radiated at the left and the right is not less than fixed value.